Research methodology

1. Topic selection. We prioritise search-intent queries with named product pairs (e.g. Loring S15 vs Diedrich IR-12). Weekly review of Search Console and dealer feedback drives the comparison queue.
2. Source collection. Tier 1: manufacturer spec sheets, NFPA/IFGC codes, SCA production guidelines. Tier 2: Roast Magazine, vendor changelogs, dealer quotes dated within 90 days.
3. First draft. Mateo García writes each comparison with a named source for every numeric claim. AI tools assist research aggregation; humans verify every price and spec.
4. Editorial review. Yuki Tanaka checks throughput models, pricing math, and regulatory citations before publish.
5. Update cadence. Every guide is re-reviewed every 6 months or on manufacturer spec change — whichever comes first.

AI assistance: human-curated, AI-assisted research. See editorial policy.